Wrigley Field Renovation - 1937 Chicago Cubs Sheffield Addison
Wrigley Field history: Bleacher construction in 1937 - Bleed Cubbie Blue
Photos: Proposed modifications to Wrigley -- Chicago Tribune
Ivy, brick walls and pennant flags: Celebrating 100 years of Wrigley Field - Sports Illustrated
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Chicago Cubs fans sign “friendly chalkboard” on Wrigley Field walls – The Denver Post
Uncle Mike's Musings: A Yankees Blog and More: How to Be a New York Fan in Chicago -- Wrigley Version, 2012 Edition
Chicago Cubs Named In Federal Lawsuit Over Wrigley Field Renovations
Take me out to the rooftop: Wrigley changes bring new looks
Analysis: Why The Wrigley Deal Is Good For Everyone - Bleed Cubbie Blue
Wrigley Field
Some rooftop owners sue over Wrigley Field renovation project - ABC7 Chicago
Still roosting on rooftops despite renovations at Wrigley Field
Wrigley Field Review - Chicago Cubs - Ballpark Ratings
Proposed Wrigley Field Renovations - ESPN